SASABE, ARIZONA

Monthly Total Heating Degree Days

(027619)

Base Temperature = 65 F

File last updated on Apr 3, 2013
*** Note *** Provisional Data *** After Year/Month 201303
a = 1 day missing, b = 2 days missing, c = 3 days, ..etc..,
z = 26 or more days missing, A = Accumulations present
Long-term means based on columns; thus, the monthly row may not
sum (or average) to the long-term annual value.
Months with 5 missing days or less use mean for missing day(s)
Individual Months not used for annual or monthly statistics if more than 5 days are missing.
Individual Years not used for annual statistics if any month in that year has more than 5 days missing.
YEAR(S JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN
1959 0.00 z 214.00 k 224.00 55.50 28.00 0.00 0.00 0.00 0.00 58.00 225.00 455.50 1046.00
1960 601.00 515.00 180.50 111.00 28.50 0.00 0.00 0.00 0.00 86.50 213.00 492.50 2228.00
1961 415.00 349.00 287.50 74.50 37.50 0.00 0.00 0.00 0.00 88.00 366.50 513.00 2131.00
1962 536.00 355.50 459.00 55.00 56.50 4.00 0.00 0.00 0.00 23.50 207.00 426.50 2123.00
1963 576.50 279.00 317.50 151.00 2.00 0.50 0.00 0.00 0.00 12.50 269.50 429.50 2038.00
1964 575.00 543.00 425.00 216.50 68.50 0.00 0.00 0.00 5.00 36.50 385.50 467.00 2722.00
1965 429.00 463.62 b 426.52 b 204.11 b 98.88 b 12.50 0.00 a 0.00 19.50 23.77 a 214.29 b 537.33 d 2429.50
1966 611.50 518.50 220.50 99.00 17.05 a 0.00 0.00 0.00 0.00 39.00 181.50 461.00 2148.05
1967 466.50 335.00 209.00 221.00 43.29 b 0.50 0.00 0.00 0.00 14.50 157.50 567.00 2014.29
1968 462.00 256.00 331.50 174.00 24.00 8.00 0.00 0.00 0.00 10.50 275.50 504.50 2046.00
1969 369.00 422.50 412.00 85.00 62.00 0.00 0.00 0.00 0.00 95.50 256.00 425.00 2127.00
1970 488.00 288.00 383.00 222.50 23.50 0.00 0.00 0.00 0.00 89.00 202.50 415.00 2111.50
1971 437.50 405.00 243.50 171.00 65.00 1.50 0.00 0.00 1.00 153.50 313.00 578.00 2369.00
1972 472.00 312.50 122.50 86.00 31.00 0.00 0.00 0.00 a 0.00 116.00 407.50 529.50 2077.00
1973 564.50 389.00 497.50 228.00 33.00 0.00 0.00 0.00 0.00 28.33 b 284.00 398.50 2422.83
1974 491.50 418.00 236.50 56.00 13.50 0.00 0.00 0.00 0.00 76.50 286.50 581.00 2159.50
1975 468.00 420.00 345.00 274.50 66.00 0.00 0.00 z 0.00 d 0.00 d 68.09 c 257.31 d 473.55 b 2372.45
1976 436.00 330.28 b 292.90 b 124.00 h 37.72 a 1.07 b 0.00 a 0.00 d 0.00 b 96.00 256.00 322.00 j 1449.96
1977 413.00 f 312.48 c 419.10 e 47.00 m 68.50 f 0.00 a 0.00 a 0.00 a 0.00 e 0.00 z 0.00 z 353.83 b 1085.40
1978 456.14 c 427.26 a 274.72 b 167.78 c 60.89 c 0.00 0.00 b 0.00 b 0.00 a 51.09 d 346.00 619.40 e 2403.29
1979 473.00 i 0.00 z 469.00 153.00 e 0.00 z 0.00 e 0.00 e 0.00 z 0.00 6.00 0.00 z 0.00 z 628.00
1980 0.00 z 332.94 c 359.48 e 122.00 g 33.50 j 0.00 e 0.00 a 0.00 g 0.00 105.00 226.50 h 200.50 j 797.42
1981 401.50 266.00 d 378.64 c 77.22 c 30.48 a 0.00 0.00 0.00 e 0.00 c 60.50 149.00 322.00 1685.35
1982 472.50 335.50 324.00 84.50 25.00 0.00 0.00 0.00 0.00 44.50 295.00 517.50 2098.50
1983 483.50 382.00 345.00 283.00 57.50 0.00 0.00 0.00 0.00 31.50 324.00 376.50 2283.00
1984 466.00 359.00 237.50 184.00 9.50 0.00 0.00 0.00 0.00 104.00 276.00 468.50 2104.50
1985 555.00 417.00 124.50 r 73.00 21.50 0.00 0.00 0.00 7.50 49.50 315.00 405.00 1843.50
1986 279.00 298.50 202.50 96.00 28.00 0.00 0.00 0.00 18.00 57.50 254.50 481.00 1715.00
1987 528.50 436.00 380.00 71.50 50.00 0.00 0.00 0.00 0.00 4.50 333.50 544.00 2348.00
1988 506.00 332.00 323.00 154.50 72.50 0.00 0.00 0.00 0.00 1.50 302.00 522.50 2214.00
1989 545.00 0.00 z 69.00 v 45.50 42.50 0.00 0.00 0.00 0.00 62.00 205.00 419.00 1319.00
1990 513.50 468.50 280.50 122.50 34.00 0.00 0.00 0.00 0.00 32.50 246.00 531.00 2228.50
1991 528.50 297.00 462.50 199.00 50.50 7.50 0.00 0.00 0.50 95.00 317.00 523.00 2480.50
1992 544.00 398.00 380.50 116.00 17.00 0.00 0.00 0.00 0.00 14.00 391.00 548.50 2409.00
1993 472.00 440.00 284.00 110.50 5.00 r 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 42.50 z 1306.50
1994 453.00 446.00 251.50 151.00 35.00 0.00 0.00 0.00 0.00 75.00 370.00 471.50 2253.00
1995 525.50 266.00 290.00 207.50 75.50 5.50 0.00 0.00 0.00 21.50 143.50 425.00 1960.00
1996 429.50 259.00 269.50 44.50 3.00 0.00 0.00 0.00 1.50 152.50 246.00 416.00 1821.50
1997 28.00 z 0.00 z 137.50 164.00 0.00 2.50 0.00 0.00 l 0.00 111.00 12.50 t 638.08 a 1053.08
1998 459.50 518.50 369.50 284.50 67.50 1.00 0.00 0.00 0.00 59.00 i 222.50 514.00 2437.00
1999 417.97 b 214.50 f 260.63 d 283.80 e 36.00 j 6.50 i 0.00 i 0.00 i 0.00 f 2.50 j 150.00 e 350.00 g 1112.40
2000 223.00 m 343.36 d 329.08 e 62.14 b 0.00 e 0.00 b 0.00 e 0.00 d 0.00 g 138.35 d 0.00 z 260.00 i 872.93
2001 584.87 a 465.63 a 167.00 q 192.86 b 11.48 d 0.00 e 0.00 n 0.00 o 0.00 b 4.02 d 196.61 b 522.72 b 1978.18
2002 455.50 326.50 334.00 68.50 30.50 0.00 0.00 0.00 0.00 f 102.00 180.50 527.00 2024.50
2003 260.50 285.00 i 315.00 123.50 j 30.50 f 0.00 e 0.00 0.00 0.00 13.50 316.50 421.50 1327.00
2004 464.50 502.50 125.15 d 139.50 f 7.50 h 0.00 0.00 e 0.00 e 6.00 e 55.50 i 406.50 499.00 2003.65
2005 393.00 f 401.00 350.62 b 139.50 28.50 0.00 z 0.00 0.00 0.00 37.50 0.00 z 394.00 1351.12
2006 407.00 307.00 348.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 509.50 1571.50
2007 622.00 355.00 207.00 125.00 12.00 0.00 0.00 0.00 0.00 38.00 131.00 550.00 2040.00
2008 518.00 0.00 z 0.00 z 99.00 54.50 0.00 0.00 z 0.00 0.00 z 0.00 z 0.00 z 0.00 z 671.50
2009 347.00 0.00 z 211.50 151.55 a 3.50 0.00 0.00 0.00 0.00 102.50 0.00 z 0.00 z 816.05
2010 457.50 431.50 349.00 193.00 60.00 0.00 0.00 0.00 0.00 55.00 328.50 282.50 2157.00
2011 300.00 i 473.85 b 189.50 72.50 59.33 b 0.00 0.00 0.00 a 0.00 b 38.23 a 261.50 f 461.50 h 833.41
2012 347.64 c 402.10 c 268.50 f 96.50 f 4.59 d 0.00 0.00 b 0.00 0.00 a 12.40 a 188.79 a 470.50 1426.02
2013 547.00 498.00 156.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1201.50
Period of Record Statistics
MEAN 477.60 385.06 304.57 141.74 36.54 0.89 0.00 0.00 1.23 58.22 264.94 478.39 2172.51
S.D. 79.23 78.92 93.28 69.25 23.91 2.45 0.00 0.00 4.00 41.37 75.67 74.73 220.05
SKEW -0.54 0.17 -0.02 0.47 0.34 3.25 0.00 0.00 3.74 0.54 0.12 -0.31 -0.03
MAX 622.00 543.00 497.50 284.50 98.88 12.50 0.00 0.00 19.50 153.50 407.50 638.08 2722.00
MIN 260.50 256.00 122.50 44.50 0.00 0.00 0.00 0.00 0.00 1.50 131.00 282.50 1685.35
NO YRS 47 47 50 47 46 50 48 47 48 47 43 45 31